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US 12,754,721 B2Granted
Java source code and bytecode comparison via an intermediate representation
AssigneeSap SE
InventorsSerena Ponta, Antonino Sabetta
Life of this patent
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AssigneeSap SE
InventorsSerena Ponta, Antonino Sabetta
Estimating the term…
A computing system receives a request to determine if a given portion of bytecode originated from a particular portion of source code. The computing system converts the source code portion into a first intermediate representation and converts the bytecode portion into a second intermediate representation in response to receiving the request. In an example, the first and second intermediate representations are graphs. The computing system compares the first intermediate representation to the second intermediate representation and determines whether the bytecode portion originated from the source code portion based on the comparison. The computing system causes one or more protective actions to be performed based on determining that the bytecode portion did not originate from the source code portion. These protective actions may include preventing the bytecode portion from being executed in response to determining that the bytecode portion did not originate from the source code portion.
A method performed by a computing system, comprising:
A system comprising:
A non-transitory computer-readable storage medium including instructions, which when executed by at least one processor, causes operations comprising:
Dependencies are inferred from the claim text.